Updated powershell version requirement

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cc: @AbdullahBell

Author: AbdullahBell

articles/ddos-protection/manage-ddos-protection-powershell-ip.md

@@ -19,7 +19,7 @@ In this quickstart, you'll enable DDoS IP protection and link it to a public IP
 
 - An Azure account with an active subscription. [Create an account for free](https://azure.microsoft.com/free/?WT.mc_id=A261C142F).
 - Azure PowerShell installed locally or Azure Cloud Shell 
-- If you choose to install and use PowerShell locally, this article requires the Azure PowerShell module version 8.3.0 or later. Run `Get-Module -ListAvailable Az` to find the installed version. If you need to upgrade, see [Install Azure PowerShell module](/powershell/azure/install-Az-ps). If you're running PowerShell locally, you also need to run `Connect-AzAccount` to create a connection with Azure.
+- If you choose to install and use PowerShell locally, this article requires the Azure PowerShell module version 9.0.0 or later. Run `Get-Module -ListAvailable Az` to find the installed version. If you need to upgrade, see [Install Azure PowerShell module](/powershell/azure/install-Az-ps). If you're running PowerShell locally, you also need to run `Connect-AzAccount` to create a connection with Azure.
 
 [!INCLUDE [updated-for-az](../../includes/updated-for-az.md)]